Most recessed lighting will use a CFL as you can now get much smaller CFL bulbs. The Juno Lighting Group ICPL626E (65$) and the Halo H272ICAT (40$) are both designed to use CFL bulbs.
it uses about 50v
CFL bulbs use 75 percent less energy than incandescent bulbs, and lighting your home is about 20 percent of your energy use. If every home in America replaced just one standard bulb with a CFL, it would reduce greenhouse gas emissions equal to that of about 800,000 cars.
No. The small amount of solder used is less dangerous than the ballasts and gas contained in CFL's. And CFL's have a history of exploding so the question is, how dangerous is a CFL?
No, it is not recommended to use a 100 watt CFL in a fixture that specifies a maximum of 25 incandescent watts. CFL bulbs have different wattage equivalencies compared to incandescent bulbs, so you should use a CFL bulb that is equivalent to or lower than the specified incandescent wattage for the fixture. Using a higher wattage CFL bulb can cause overheating and potentially pose a fire hazard.
Phoshor and small amount of mercury
how much units cosumed by 15 watts cfl ina day
All track lighting models can use CFL bulbs. The important thing is that you get the correct CFL bulb as you must get the CFL bulbs that are designed for base up use like you find in track lights, pendant lights and recessed lighting. If the track lights are dimmable you also want to be sure to get a dimmable CFL bulb.
Look at the base. The power rating will be printed there.
argon
yes and no
yes